Hi Paul/Russell,
On Wed, May 23, 2012 at 12:46 AM, Paul Gortmaker
<paul.gortmaker@xxxxxxxxxxxxx> wrote:
> Hi Viresh,
>
> The above listed commit, in linux-next as:
>
> commit ebbf0cb5d39cc3e22ef4c425475e76b7f45027de
>
> "clk: add non CONFIG_HAVE_CLK routines"
>
> shows up as failures in the netx_defconfig, since there
> are duplicate stub functions between your changes and the
> file below:
>
> arch/arm/mach-netx/fb.c:72:6: error: redefinition of 'clk_disable'
> include/linux/clk.h:299:51: note: previous definition of 'clk_disable' was here
> arch/arm/mach-netx/fb.c:76:5: error: redefinition of 'clk_set_rate'
> include/linux/clk.h:306:50: note: previous definition of 'clk_set_rate' was here
> arch/arm/mach-netx/fb.c:81:5: error: redefinition of 'clk_enable'
> include/linux/clk.h:294:50: note: previous definition of 'clk_enable' was here
> arch/arm/mach-netx/fb.c:86:13: error: redefinition of 'clk_get'
> include/linux/clk.h:280:58: note: previous definition of 'clk_get' was here
> arch/arm/mach-netx/fb.c:91:6: error: redefinition of 'clk_put'
> include/linux/clk.h:290:51: note: previous definition of 'clk_put' was here
> make[2]: *** [arch/arm/mach-netx/fb.o] Error 1
Following are present in mach-netx/fb.c:
void clk_disable(struct clk *clk)
{
}
int clk_set_rate(struct clk *clk, unsigned long rate)
{
return 0;
}
int clk_enable(struct clk *clk)
{
return 0;
}
void clk_put(struct clk *clk)
{
}
struct clk *clk_get(struct device *dev, const char *id)
{
return dev && strcmp(dev_name(dev), "fb") == 0 ? NULL : ERR_PTR(-ENOENT);
}
I can remove first four without any issues, but just can't remove the last one.
The dummy clk_get() always returns NULL, whereas this one returns NULL only for
fb device.
How should I fix this?
--
Viresh
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